KR100341280B1 - 보온 전기요의 전자파 제거장치 - Google Patents
보온 전기요의 전자파 제거장치 Download PDFInfo
- Publication number
- KR100341280B1 KR100341280B1 KR1019990057930A KR19990057930A KR100341280B1 KR 100341280 B1 KR100341280 B1 KR 100341280B1 KR 1019990057930 A KR1019990057930 A KR 1019990057930A KR 19990057930 A KR19990057930 A KR 19990057930A KR 100341280 B1 KR100341280 B1 KR 100341280B1
- Authority
- KR
- South Korea
- Prior art keywords
- conductor
- heating element
- electric
- spiral
- electromagnetic wave
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0202—Switches
- H05B1/0213—Switches using bimetallic elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0064—Earth or grounding circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0098—Shielding materials for shielding electrical cables
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/035—Electrical circuits used in resistive heating apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Resistance Heating (AREA)
- Central Heating Systems (AREA)
Abstract
Description
Claims (2)
- (2차 정정) 발열체(40)의 상하에 연결회로(31a)로 접속하고 접지(G)하여되는 전자파 흡수도체(31)로 포설하여 발열체에서 누설되는 전기장을 접지로 바이패스하고, 전기 절연성 그라스얀 심부 지지체(46)에 내층도선(43)을 권설하고, 다시 중간 전기 절연층(47)을 피복한 위에 외층도선(44)를 권설하고, 내층도선(43)과 외층도선(44)은 외단의 결선부(45)에서 접속하고, 나선상 도선(43,44)의 나선 방향이 전류방향을 기준으로 서로 반대 위상을 가지게 하여 발열체(40)에서 누설되는 자기장을 감쇄시키고, 외층도선(44)의 외면에 전기절연층(48)을 피복하여되는 것에 있어서, 전기요에 전기장의 바이패스를 위한 접지 전자파흡수도체(31)와 누설 자기장 감쇄를 위한 나선상 내층도선(43)과 외층도선(44)을 동시에 구비하고, 에나멜 코팅처리된 직경 0.23mm내외의 구리선으로 상기 내층도선(43)과 외층도선(44)를 설치하고, 나선상으로 권설된 내층도선(43)과 외층도선(44)의 나선 피치를 1mm 전후로 조밀하게 배열하여 되는 보온 전기요의 전자파 제거장치.
- (정정) 제1항에 있어서, 중간 전기절연층(47)을 실리콘수지로, 피복 전기절연층(48)을 내열성 피브이시로 구성한 보온 전기요의 전자파 제거장치.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990057930A KR100341280B1 (ko) | 1999-12-15 | 1999-12-15 | 보온 전기요의 전자파 제거장치 |
KR2019990028386U KR200186614Y1 (ko) | 1999-12-15 | 1999-12-16 | 보온 전기요의 전자파 제거장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990057930A KR100341280B1 (ko) | 1999-12-15 | 1999-12-15 | 보온 전기요의 전자파 제거장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019990028386U Division KR200186614Y1 (ko) | 1999-12-15 | 1999-12-16 | 보온 전기요의 전자파 제거장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010056464A KR20010056464A (ko) | 2001-07-04 |
KR100341280B1 true KR100341280B1 (ko) | 2002-06-22 |
Family
ID=37529307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990057930A KR100341280B1 (ko) | 1999-12-15 | 1999-12-15 | 보온 전기요의 전자파 제거장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100341280B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100458830B1 (ko) * | 2002-01-12 | 2004-12-04 | 도태훈 | 전열기용 무전자파 온도조절기 |
-
1999
- 1999-12-15 KR KR1019990057930A patent/KR100341280B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20010056464A (ko) | 2001-07-04 |
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